Hi Paul, thanks for the code. It is much faster than the implementation before.
Cheers,
Philippe
Am 26.07.2010 16:25, schrieb Paul Libbrecht:
Le 26-juil.-10 à 16:01, Michael McCandless a écrit :You can make a custom Collector? Ie, it'd just increment a counter for each hit.As long as it does not call the Scorer.score() method then no scoring is done.I've done that. Code below.It feels a bit stupid to have to do that though. Sounds like a normal thing that should have been done already.paulOn Mon, Jul 26, 2010 at 9:18 AM, Philippe <[email protected]> wrote:Hi,for some queries I'm only interested in the number of matching documents. Is there a better/faster way to perform such a query, instead of retrieving allTopDocs and counting the number of totalHits [1]? And is it possible/worthwhile to "deactivate" ranking? Cheers, Philippe [1] TopDocs td= is.search(query, is.maxDoc()); int result= td.totalHits;public class CounterHitCollector extends HitCollector { private int count=0; public void collect(int doc, float score) { count++; } public int getCount() { return count; } } --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
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